【摘要】 本文作者对索拱结构的特点,对索拱结构的受力参数,索截面、索的预应力值及矢高进行了计算分析,得出影响索拱结构刚度的关键因素为索的截面和索的预张力。更多还原

【Abstract】 This paper introduces the characteristics of the cable arch structure system, analyzes mechanical parameters、section、prestress and radius vector of the cable arch.The present result indicates that the most critical factors、which influence the rigidity of the structure, are section and prestress of the cable arch.更多还原